Chain tips observed from independent witnesses — nostr publishers, block explorers, and block·health browsers on the WebRTC mesh — every header re-verified locally (proof-of-work, linkage, cumulative work). When witnesses disagree, when the chain splits, when blocks go stale: it's recorded here, with the evidence kept. No trusted server.

best tip
headers tracked
0
live tips
stale blocks seen
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witnesses agreeing
last block

witnesses

Waiting for the first tips…

event timeline

Nothing observed yet — which, for a fork monitor, is good news. Reorgs and stale blocks will appear here as they happen and persist across sessions.